Samsung Galaxy J2 Core vs Xiaomi Redmi Go

Key Specs

Battery
2600 mAh	3000 mAh
Display
5.0 inches (12.7 cm)	5.0 inches (12.7 cm)
Front Camera
5 MP	5 MP
Processor
Samsung Exynos 7 Quad 7570	Qualcomm Snapdragon 425 MSM8917
RAM
1 GB	1 GB
Rear Camera
8 MP	8 MP

Battery

Capacity
2600 mAh	3000 mAh
Removable
Yes	No
TalkTime
Up to 18 Hours(3G)	-
Type
Li-ion	Li-Polymer
USB Type-C
No	No

Design

Build Material
Back: Plastic	Back: Plastic
Colours
Black, Blue, Gold	Black, Blue
Height
143.4 mm	140.4 mm
Thickness
8.9 mm	8.3 mm
Weight
154 grams	137 grams
Width
72.1 mm	70.1 mm

Display

Aspect Ratio
16:9	16:9
Display Type
TFT	IPS LCD
Pixel Density
220 ppi Below	294 ppi
Resolution
540x960 px	720x1280 px (HD)
Screen Size
5.0 inches (12.7 cm)	5.0 inches (12.7 cm)
Screen to Body Ratio (calculated)
66.5 %	69.86 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
No	-
Flash
No	-
Resolution
5 MP f/2.2, Primary Camera	5 MP f/2.2, Primary Camera(1.12µm pixel size)

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General

Brand
Samsung	Xiaomi
Custom UI
Android Go	Android Go
Launch Date
August 24, 2018	March 22, 2019
Operating System
Android v8.1 (Oreo)	Android v8.1 (Oreo)

Main Camera

Autofocus
Yes	Yes
Camera Features
Digital Zoom Auto Flash	Digital Zoom Auto Flash Face detection
Camera Setup
Single	Single
Flash
Yes, LED Flash	Yes, LED Flash
Image Resolution
3264 x 2448 Pixels	3264 x 2448 Pixels
OIS
No	-
Resolution
8 MP f/2.2, Primary Camera	8 MP f/2.0, Primary Camera(4.0" sensor size, 1.12µm pixel size)
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR) Burst mode
Video Recording
1920x1080 @ 30 fps	1920x1080 fps

Multimedia

Audio Jack
3.5 mm	3.5 mm
FM Radio
Yes	-
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes, v4.2	Yes, v4.1
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
No	-
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 0.796 W/kg, Body: 0.613 W/kg
SIM 1
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
-	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging, microUSB 2.0	Mass storage device, USB charging, microUSB 2.0
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
Quad core, 1.4 GHz, Cortex A53	Quad core, 1.4 GHz, Cortex A53
Chipset
Samsung Exynos 7 Quad 7570	Qualcomm Snapdragon 425 MSM8917
Fabrication
14 nm	28 nm
Graphics
Mali-T720 MP1	Adreno 308
RAM
1 GB	1 GB
RAM Type
LPDDR3	LPDDR3
RAM type
LPDDR3	LPDDR3

Sensors

Fingerprint Sensor
No	No
Other Sensors
Proximity sensor, Accelerometer	Light sensor, Proximity sensor, Accelerometer

Storage

Expandable Memory
Yes, Up to 256 GB	Yes, Up to 128 GB
Internal Memory
8 GB	8 GB
Storage Type
eMMC 5.0	eMMC 5.1
User Available Storage
Up to 4.9 GB	-